/**
 * Copyright 2016 vip.com.
 * <p>
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * </p>
 */

package com.vip.saturn.job.basic;

/**
 * 可停止的作业或目标.
 * @author dylan.xue
 */
public interface Stopable {
    
    /**
     * 停止运行中的作业或目标.
     */
    void stop();
    
    /**
     * 中止作业（上报作业状态）.
     */
    void forceStop();
    
    /**
     * 恢复运行作业或目标.
     */
    void resume();
    
    /**
     * ZK断开、Executor停止时关闭作业（不上报状态）
     */
    void abort();
    
    /**
     * 关闭作业
     */
    void shutdown();
}
